Unitech PA500 User Guide

Chapter 1 Introduction10
CAUTION: Operating the PA500 for the first time without the AC
adapter, and without fully charging the backup battery may result in
loss of data stored in RAM memory.
NOTE: Data you enter may not be properly stored until the built-in
backup battery has been adequately charged.
To charge the device using the USB charging cable:
(1) Press and hold the connector button on the USB charging cable
and connect it to the PA500.
(2) Plug the AC adapter cable into the power jack on the USB
charging cable.
(3) Connect the AC adapter into an electrical outlet.

Unitech PA500 Specifications

System Memory

SDRAM	64 MB
Flash ROM	64 MB

Display

display resolution	240x320 QVGA
display type	Color Transflective TFT
touch screen	yes

Laser Bar Code Scanner

scan rate	104 scans/sec ± 12 scans/sec
scan angle default	47°±3°
scan angle reduced	35°±3°

Power

main battery voltage	3.7 V
main battery capacity	2200 mAh
rechargeable time	3.5 hours

Operating Environment

operating temperature	32°F to 122°F (0°C to 50°C)
storage temperature	-4°F to 140°F (-20°C to 60°C)
relative humidity	5% ~ 95% (non-condensing)

Weight and Dimensions

weight with battery and scan engine	Under 213 g
length	126 mm
height	23 mm